Youichiro Nakahata

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Aki-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Operator state determining device
- Patent number 10,919,535
- Issue date Feb 16, 2021
- Mazda Motor Corporation
- Youichiro Nakahata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Driver's physical condition detection device and method
- Patent number 10,561,356
- Issue date Feb 18, 2020
- Mazda Motor Corporation
- Youichiro Nakahata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Obstacle detection device for vehicle
- Patent number 9,618,615
- Issue date Apr 11, 2017
- Mazda Motor Corporation
- Takahiro Inada
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
OPERATOR STATE DETERMINING DEVICE
- Publication number 20190300000
- Publication date Oct 3, 2019
- Mazda Motor Corporation
- Youichiro Nakahata
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRIVER'S PHYSICAL CONDITION DETECTION DEVICE AND METHOD
- Publication number 20180056863
- Publication date Mar 1, 2018
- MAZDA MOTOR CORPORATION
- Youichiro NAKAHATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRIVER'S PHYSICAL CONDITION DETECTION DEVICE AND METHOD
- Publication number 20180055438
- Publication date Mar 1, 2018
- MAZDA MOTOR CORPORATION
- Youichiro NAKAHATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
OBSTACLE DETECTION DEVICE FOR VEHICLE
- Publication number 20140070982
- Publication date Mar 13, 2014
- MAZDA MOTOR CORPORATION
- Takahiro Inada
- B60 - VEHICLES IN GENERAL